Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Galician
tellado
←
Catalan
teulada
(cognate)
←
Spanish
tejado
(cognate)
←
Latin
tēgulātum
(inherited)
←
Latin
tēgula
(mention)
←
Portuguese
telhado
(cognate)
←
Old Portuguese
tellado
(inherited)
→
Catalan
teulada
(cognate)
→
Spanish
tejado
(cognate)
→
Portuguese
telhado
(cognate)